c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Adapted from the Blender Alembic importer implementation. Copyright 2016 Kévin Dietrich.
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* Modifications Copyright 2021 Tangent Animation. All rights reserved. */
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#pragma once
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#include "usd.h"
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#include "usd_reader_geom.h"
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#include "pxr/usd/usdGeom/basisCurves.h"
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struct Curve;
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namespace blender::io::usd {
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class USDCurvesReader : public USDGeomReader {
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protected:
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pxr::UsdGeomBasisCurves curve_prim_;
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Curve *curve_;
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public:
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USDCurvesReader(const pxr::UsdPrim &prim,
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const USDImportParams &import_params,
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const ImportSettings &settings)
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: USDGeomReader(prim, import_params, settings), curve_prim_(prim), curve_(nullptr)
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{
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}
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bool valid() const override
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{
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return static_cast<bool>(curve_prim_);
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}
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void create_object(Main *bmain, double motionSampleTime) override;
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void read_object_data(Main *bmain, double motionSampleTime) override;
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void read_curve_sample(Curve *cu, double motionSampleTime);
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Mesh *read_mesh(struct Mesh *existing_mesh,
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double motionSampleTime,
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int read_flag,
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const char **err_str) override;
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};
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} // namespace blender::io::usd
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